class Animal {
  int x = 0;
  int y = 0;
  int mortality = int(random(50)+20);
  boolean move = true;
  float z = 0;
  int index;
  int health = 0;
  int seed = int(random(200));
  boolean quarantineAnimal = false;

  Animal(int X,int Y){
    x = X+3;
    y = Y+3;

  }


  /*
   The conditions for health are as follows, 0 = healthy, 1 = sick, 2 = dead.
   */
  void Draw(){
    ellipseMode(CORNER);

    if(health == 0){
      stroke(1);
      fill(227,196,158);
      // image(myPerson, x, y);
      rect(x,y,8,8);//The healthy are white rectangles
    }
    else if(health == 1){
      fill(0,255,0);
      //   image(redPerson, x, y);
      rect(x,y,6,6);//The sick are green and emaciated. They also move slower - RECTANGLE!
    }
    else{
      move = false;
      fill(211,9,9);
      //  image(deadPerson, x, y);
      rect(x,y,4,4);//the dead are red and immobile.
    }   


    //QUARANTINE BOTTOM RIGHT CORNER
    if ((mouseX > 400) && (mouseX < 800) && (mouseY > 300 ) && (mouseY < 600)){
      // this basically says "if up is pressed, do the following (play
      //radar left to right)
      for(int I = 0;I<na;I++){
        if(keyPressed == true) {
          if(key == 'q'){ 
            if (Animal[I].health == 1 && Animal[I].x > 400 && Animal[I].x < 800 && Animal[I].y > 300 && Animal[I].y < 600) {
              quarantineAnimal=true;
              noFill();
              strokeWeight(3);
              stroke(255);
              rect(400, 300, 399, 299);
              fill(255);
              textSize(35);
              text("QUARANTINED", 460, 450);
              Animal[I].health = 0;
              Animal[I].move = false;
            }
          }
        }
      }
    }
    //QUARANTINE TOP RIGHT CORNER
    if ((mouseX > 400) && (mouseX < 800) && (mouseY > 0 ) && (mouseY < 300)){
      // this basically says "if up is pressed, do the following (play
      //radar left to right)
      for(int I = 0;I<na;I++){
        if(keyPressed == true) {
          if(key == 'q'){ 
            if (Animal[I].health == 1 && Animal[I].x > 400 && Animal[I].x < 800 && Animal[I].y > 0 && Animal[I].y < 300) {
              quarantineAnimal=true;
              noFill();
              strokeWeight(3);
              stroke(255);
              rect(400, 1, 399, 299);
              fill(255);
              textSize(35);
              text("QUARANTINED", 450, 150);
              Animal[I].move = false;
            }
          }
        }
      }
    }
    //QUARANTINE TOP LEFT CORNER
    if ((mouseX > 0) && (mouseX < 400) && (mouseY > 0 ) && (mouseY < 300)){
      // this basically says "if up is pressed, do the following (play
      //radar left to right)
      for(int I = 0;I<na;I++){
        if(keyPressed == true) {
          if(key == 'q'){ 
            if (Animal[I].health == 1 && Animal[I].x > 0 && Animal[I].x < 400 && Animal[I].y > 0 && Animal[I].y < 300) {
              quarantineAnimal=true;
              noFill();
              strokeWeight(3);
              stroke(255);
              rect(1, 1, 399, 299);
              fill(255);
              textSize(35);
              text("QUARANTINED", 140, 150);
              Animal[I].move = false;
            }
          }
        }
      }
    }

    //QUARANTINE BOTTOM LEFT CORNER
    if ((mouseX > 0) && (mouseX < 400) && (mouseY > 300 ) && (mouseY < 600)){
      // this basically says "if up is pressed, do the following (play
      //radar left to right)
      for(int I = 0;I<na;I++){
        if(keyPressed == true) {
          if(key == 'q'){ 
            if (Animal[I].health == 1 && Animal[I].x > 0 && Animal[I].x < 400 && Animal[I].y > 300 && Animal[I].y < 600){   
              quarantineAnimal = true;
              noFill();
              strokeWeight(3);
              stroke(255);
              rect(1, 300, 399, 299);
              fill(255);
              textSize(35);
              text("QUARANTINED", 50, 450);
              Animal[I].move = false;

            }
          }
        }
      }
    }
  }




  void Move(){
    if(move == true){
      noiseSeed(seed);
      x+=int(noise(z)*20-10);
      y+=int(noise(z-200)*20-10);
      z+=.1;
    }
  }

  void checkHit(){//This is collision detction, the sick will transmit the disease by touch.
    for(int I = 0;I<na;I++){
      float D = dist(Animal[I].x,Animal[I].y,x,y);
      if((D<10)&&(Animal[I].health == 1)&&(health != 2)){
        health = 1; 
      }


    }

    for(int I = 0;I<na;I++){ 
      for (int J = 0;J<n;J++) {
        float A = dist(Animal[I].x,Animal[I].y,People[J].x,People[J].y);
        if((A<10)&&(People[J].health == 1)&&(Animal[I].health == 0)&&(health != 2)){
          Animal[I].health = 1; 
        }
      }

    }
  }
  void disease(){//This sets the paramaters for the disease.
    if(health == 1){
      mortality--;
    }
    if(mortality==0){
      health = 2;
      move = false;
      sickCount--;
      deadCount++;
    }
  }
  /*
return sickCount;
   return deadCount;
   return healthyCount;
   */
}